12252537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 20150208

約数和(自身を除く): 7897671

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 5381, 16143, 48429, 59191, 123763, 177573, 371289, 532719, 1113867, 1361393, 4084179, 12252537]

約数ペア:

[(1, 12252537), (3, 4084179), (9, 1361393), (11, 1113867), (23, 532719), (33, 371289), (69, 177573), (99, 123763), (207, 59191), (253, 48429), (759, 16143), (2277, 5381)]